1.
Yao filter products are licensed, non-liquid pump seals, may idling portable pumps, pump more than 30 other specifications.
现产品有瑶池牌过滤机、无轴封液下泵、可空转手提泵、自吸泵等30多个规格。
2.
Sealed type bearings are mudproof, dustproof, and leakproof(grease) without the use of shaft seals.
密封型轴承具有防泥、防尘、防漏（脂）性能，无需使用轴密封。
3.
COMPLETELY PREVENT LEAKAGE AND MORE DUR-ABLE OF SHAFT SEAL/ A specially designed driving device and a triple leek-proot devioe increae the lif the shaft seal and prevent leakage.
轴封完全防漏且无须经常更换/殊设计的带动方式，使轴封能紧密耦合而不受损，且无漏漆之虞。
4.
Analysis of Rationality to the Seal Device Structure of the Rotate Axis Without Moving Leaking Point
旋转轴无动泄漏点的密封装置结构合理性分析
5.
spindle inner oil seal
(平衡器) 轴内油封
6.
16 spindle automatic sealer for bulbs
16轴灯泡自动封口机
7.
REACTION SHAFT SUPPORT SEAL RINGS.
从动轴支撑封印环。
8.
axial double mechanical seal
轴向双端面机械密封
9.
fully sealed & self-lubricated bearing
全密封自动润滑轴承
10.
pressure balanced bearing seal
压力平衡式轴承密封
11.
16-shaft sealer for sunlight lamp
16轴日光灯封口机
12.
Install new front crankshaft oil seal.
安装新的前曲轴油封。
13.
non-contact sealed ball bearing
非接触式密封球轴承
14.
Remove and discard the front crankshaft oil seal.
拆下并抛弃曲轴前油封。
15.
An Improved Design on Seal Groove and Seal Ring of Spherical Plain Bearing
关节轴承密封槽及密封圈的设计改进
16.
cageless bearing
无保持架轴承,开口轴承
17.
The bottom bearing applies both labyrinth seal and frame seal, which have good performance of sealing. The main shaft is anticorrosive.
下轴承端盖密封采用双重密封，可确保密封效果，主轴采用防腐新技术，能保护主轴免受腐蚀。
18.
Shaft Weather Seal: (Below bushing on some models.)
轴保护密封:(在某些型号上,轴保护密封位于衬套下方。)